package com.zeny.online.mapper;

import com.zeny.online.entity.ChatMsg;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 */
public interface ChatMsgMapper extends BaseMapper<ChatMsg> {

    void batchSign(List<String> list);
}
